CN202323222U - Tension device - Google Patents
Tension device Download PDFInfo
- Publication number
- CN202323222U CN202323222U CN2011203838421U CN201120383842U CN202323222U CN 202323222 U CN202323222 U CN 202323222U CN 2011203838421 U CN2011203838421 U CN 2011203838421U CN 201120383842 U CN201120383842 U CN 201120383842U CN 202323222 U CN202323222 U CN 202323222U
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- CN
- China
- Prior art keywords
- spring
- take
- pole socket
- contact pole
- tensioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a tension device, which comprises a tension cover, steering blocks, a wire picking spring shaft, large round magnetic beads, a wire picking spring regulator, a wire picking torque spring, a wire picking spring cover plate, a magnet seat, a magnet, small round magnetic beads, wire picking spring seats, wire picking springs, contact rods, tension fixing blocks, a first contact rod seat, a second contact rod seat and an induction switch. The tension device has the advantages that the wire fracture warning sensitivity is high, and the influence from wax and dust is avoided, so the fabric discarding rate is reduced, the installing and the debugging are convenient, and firmness is realized.
Description
Technical field
The utility model relates to a kind of tensioner.
Background technology
Traditional tensioner receives yarn waxing and effect of dust owing to contact the warning position in use, and service time is long more; Wax on the contact lever and dust are thick more, thereby it is bad to cause reporting to the police, this kind type of alarm; The scrappage that makes fabric is than higher, and Installation and Debugging are inconvenient, and insecure.
The utility model content
The purpose of the utility model is to provide a kind of tensioner, the utlity model has easy to makely, and cost is low, practical characteristics.
In order to achieve the above object, the technical scheme of the utility model is:
A kind of tensioner comprises tension cap, steering block, yarn take-up spring axle, great circle porcelain bead, thread take-up spring regulator, take-up torsion spring; The yarn take-up spring cover plate, magnetic receiver, magnet, roundlet magnetic bead, take-up spring abutment, yarn take-up spring; Contact lever, tension force fixed block, the first contact pole socket, the second contact pole socket, inductive switch; The company of offering hole on the described tension cap, and offer perforation on its two sides respectively; Fit is equipped with the great circle magnetic bead in the described even hole; Described yarn take-up spring front end is crimped with the take-up spring abutment, and end is provided with spring eye, and the roundlet magnetic bead is installed in the spring eye; Described take-up spring abutment, yarn take-up spring cover plate, take-up torsion spring, thread take-up spring regulator are installed on the yarn take-up spring axle that offers draw-in groove successively, and utilize first back-up ring to be fixed; Described yarn take-up spring axle two ends are sleeved in 2 perforation of tension cap, and are positioned on the yarn take-up spring axle of left-external side of perforation the first contact pole socket of band circle stage clip is installed, and utilize second back-up ring chucking fixing; Be positioned at the second contact pole socket that band circle stage clip is installed on the right lateral yarn take-up spring axle of perforation, and utilize second back-up ring chucking fixing; The described first contact pole socket is separately installed with the tension force fixed block on the second contact pole socket, and the tension force fixed block outside is set with steering block; The described first contact pole socket is equipped with contact lever in the hole of the second contact pole socket lower end; Be set with magnetic receiver between described second contact pole socket and the tension force fixed block, be pressed on the described magnetic receiver magnet is installed; The tension cap outside is installed with inductive switch through first screw.
The described hole that connects offers 12; Described take-up spring abutment is provided with 12.
Described each connect that fit is equipped with 1 great circle magnetic bead in the hole, blended rubber water is adhesively fixed.
There is steering block in the described tension force fixed block outside through second screw suit.
The described first contact pole socket is installed with contact lever through the 3rd screw in the hole of the second contact pole socket lower end.
Described magnetic receiver contacts pole socket through the 4th screw and second and is connected.
Utilize glue fixing to be pressed on the described magnetic receiver magnet is installed.
The beneficial effect of the utility model is: after adopting the tensioner of the utility model, the traditional tensioner sensitivity of break alarm remolding sensitivity is greatly improved, thereby has reduced the scrappage of fabric, and Installation and Debugging are more convenient and firm than in the past.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment 1
A kind of tensioner as shown in Figure 1 comprises tension cap 1, steering block 2, yarn take-up spring axle 3, great circle porcelain bead 4, thread take-up spring regulator 8; Take-up torsion spring 9, yarn take-up spring cover plate 10, magnetic receiver 11, magnet 12; Roundlet magnetic bead 13, take-up spring abutment 14, yarn take-up spring 15, contact lever 16; Tension force fixed block 22, the first contact pole sockets 23, the second contact pole sockets 24, inductive switch 25; Offer 12 even holes 17 on the described tension cap 1, and offer perforation 18 on its two sides respectively; Described each connect that fits are equipped with 1 great circle magnetic bead 4 in the hole 17, blended rubber water is adhesively fixed; Described yarn take-up spring is provided with 12, and each yarn take-up spring 15 front end is crimped with take-up spring abutment 14, and each yarn take-up spring 15 end is provided with spring eye 27, and roundlet magnetic bead 13 is installed in the spring eye 27; Described take-up spring abutment 14, yarn take-up spring cover plate 10, take-up torsion spring 9, thread take-up spring regulator 8 are installed in successively on the yarn take-up spring axle 3 that offers draw-in groove, and utilize first back-up ring 5 to be fixed; Described yarn take-up spring axle 3 two ends are sleeved in 2 of tension cap 1 perforation 18, and are positioned on the yarn take-up spring axle 3 of left-external side of perforation 18 the first contact pole socket 23 of band circle stage clip 6 is installed, and utilize second back-up ring, 7 chuckings fixing; Be positioned at the second contact pole socket 24 that band circle stage clip 6 is installed on perforation 18 the right lateral yarn take-up spring axle 3, and utilize second back-up ring, 7 chuckings fixing; Be separately installed with tension force fixed block 22 on the described first contact pole socket, 23, the second contact pole sockets 24, tension force fixed block 22 outsides are set with steering block 2 through second screw 21; Be installed with contact lever 16 through the 3rd screw 20 in the hole of the described first contact pole socket, 23, the second contact pole sockets 24 lower ends; Be set with magnetic receiver 11 between described second contact pole socket 24 and the tension force fixed block 22; And magnetic receiver 11 contacts pole socket 24 through the 4th screw 19 with second and is connected; Loosening the 4th screw 19 can make magnetic receiver 11 can both fix at an arbitrary position, plays the effect of regulating distance of reaction.Utilize glue fixing to be pressed on the described magnetic receiver 11 magnet 12 is installed; Tension cap 1 outside is installed with inductive switch 25 through first screw 26.
The described tensioner of present embodiment is installed in tensioner on the frame earlier in use, behind connection inductive switch 25 power supplys; After yarn passed great circle porcelain bead 4 and roundlet porcelain bead 13, the yarn tension was passed in the yarn mouth hole, and thread take-up spring regulator 8 is screwed to needed tension force position; And the position of magnetic receiver 11 adjusted to best clearance, during work, yarn spurs in the hole of great circle porcelain bead 4 and roundlet porcelain bead 13; When yarn was broken, yarn take-up spring 15 leaned on the effect of take-up torsion spring 9 and upsprings, and yarn take-up spring 15 was run into make behind the contact lever 16 to lift on the contact lever 16; Thereby drive magnetic receiver 11 and rotate the back warning, machine can be quit work in the shortest time automatically.The tensioner of present embodiment has been used inductive switch and has been controlled warning system, and it is highly sensitive to have a break alarm, does not receive wax and effect of dust, thereby has reduced the scrappage of fabric, installs and debugging is convenient and firm characteristics.
Claims (7)
1. a tensioner is characterized in that: comprise tension cap (1), steering block (2), yarn take-up spring axle (3), great circle porcelain bead (4), thread take-up spring regulator (8); Take-up torsion spring (9), yarn take-up spring cover plate (10), magnetic receiver (11), magnet (12); Roundlet magnetic bead (13), take-up spring abutment (14), yarn take-up spring (15), contact lever (16); Tension force fixed block (22), the first contact pole socket (23), the second contact pole socket (24), inductive switch (25); On the described tension cap (1) company of offering hole (17), and offer perforation (18) on its two sides respectively; The described interior fit in hole (17) that connects is equipped with great circle magnetic bead (4); Described yarn take-up spring (15) front end is crimped with take-up spring abutment (14), and end is provided with spring eye (27), and roundlet magnetic bead (13) is installed in the spring eye (27); Described take-up spring abutment (14), yarn take-up spring cover plate (10), take-up torsion spring (9), thread take-up spring regulator (8) are installed on the yarn take-up spring axle (3) that offers draw-in groove successively, and utilize first back-up ring (5) to be fixed; Described yarn take-up spring axle (3) two ends are sleeved in 2 perforation (18) of tension cap (1), and are positioned on the yarn take-up spring axle (3) of left-external side of perforation (18) the first contact pole socket (23) of band circle stage clip (6) is installed, and utilize second back-up ring (7) chucking fixing; Be positioned at the second contact pole socket (24) that band circle stage clip (6) is installed on the right lateral yarn take-up spring axle (3) of perforation (18), and utilize second back-up ring (7) chucking fixing; The described first contact pole socket (23) is separately installed with tension force fixed block (22) on the second contact pole socket (24), and tension force fixed block (22) outside is set with steering block (2); The described first contact pole socket (23) is equipped with contact lever (16) in the hole of second contact pole socket (24) lower end; Be set with magnetic receiver (11) between described second contact pole socket (24) and the tension force fixed block (22), be pressed on the described magnetic receiver (11) magnet (12) is installed; Tension cap (1) outside is installed with inductive switch (25) through first screw (26).
2. a kind of tensioner as claimed in claim 1 is characterized in that: the described hole (17) that connects offers 12; Described take-up spring abutment (14) is provided with 12.
3. a kind of tensioner as claimed in claim 2 is characterized in that: described each connect the interior fit in hole (17) 1 great circle magnetic bead (4) be installed, blended rubber water is adhesively fixed.
4. a kind of tensioner as claimed in claim 1 is characterized in that: described tension force fixed block (22) outside is set with steering block (2) through second screw (21).
5. a kind of tensioner as claimed in claim 1 is characterized in that: the described first contact pole socket (23) is installed with contact lever (16) through the 3rd screw (20) in the hole of second contact pole socket (24) lower end.
6. a kind of tensioner as claimed in claim 1 is characterized in that: described magnetic receiver (11) contacts pole socket (24) through the 4th screw (19) and is connected with second.
7. a kind of tensioner as claimed in claim 1 is characterized in that: utilize glue fixing to be pressed on the described magnetic receiver (11) magnet (12) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203838421U CN202323222U (en) | 2011-10-11 | 2011-10-11 | Tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203838421U CN202323222U (en) | 2011-10-11 | 2011-10-11 | Tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323222U true CN202323222U (en) | 2012-07-11 |
Family
ID=46435208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203838421U Expired - Lifetime CN202323222U (en) | 2011-10-11 | 2011-10-11 | Tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637643A (en) * | 2016-12-15 | 2017-05-10 | 飞虎科技有限公司 | Yarn tension control device |
-
2011
- 2011-10-11 CN CN2011203838421U patent/CN202323222U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637643A (en) * | 2016-12-15 | 2017-05-10 | 飞虎科技有限公司 | Yarn tension control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |